释义 |
SOS I. \|eˌsōˈes\ noun (-s) 1. : an internationally recognized signal of distress in radio code made of three dots, three dashes, three dots and used especially by ships calling for help 2. : a call or request for help or rescue < sent an SOS home for more cash > II. abbreviation 1. services of supply 2. [Latin si opus sit] if occasion require |